Schultenite
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Physical & Optical Properties
Category
Collector Gems
Mohs Hardness
2.5
Specific Gravity
5.943 – 6.07
Refractive Index
1.89 – 1.976
Crystal System
Monoclinic
Cleavage
Good
Color
various
Mohs Hardness
| Mohs | Reference mineral | Schultenite |
|---|---|---|
| 1 | Talc | |
| 2 | Gypsum | |
| 3 | Calcite | |
| 4 | Fluorite | |
| 5 | Apatite | |
| 6 | Orthoclase | |
| 7 | Quartz | |
| 8 | Topaz | |
| 9 | Corundum | |
| 10 | Diamond |
Crystal System
Value & Market
Price Tier
Budget (< $50/ct)
Where to Buy Schultenite
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About Schultenite
Schultenite is an extremely rare lead hydrogen arsenate mineral that forms colorless to white tabular crystals with a vitreous to adamantine luster in the oxidation zones of lead-arsenic ore deposits. First described in 1906 from Tsumeb, Namibia, which remains one of its only known localities, it is primarily a mineralogical curiosity. Its rarity and the toxic nature of its chemical composition make it strictly a collector's mineral.
On this page
Jewelry Use
Durability
1/10
Science FYI Family
Frequently Asked Questions
What is Schultenite?
Schultenite is an extremely rare lead hydrogen arsenate mineral that forms colorless to white tabular crystals with a vitreous to adamantine luster in the oxidation zones of lead-arsenic ore deposits. First described in 1906 from Tsumeb, Namibia, which remains one of its only known localities, it is
What is the hardness of Schultenite?
Schultenite has a Mohs hardness of 2.5, making it relatively soft for use in jewelry.
What color is Schultenite?
Schultenite is primarily Various.
How much does Schultenite cost?
Schultenite falls into the Budget (< $50/ct) price range. Prices vary based on color, clarity, cut, and origin.
What is the crystal system of Schultenite?
Schultenite belongs to the Monoclinic crystal system.